不同药剂对葡萄短须螨的防治效果  

Control Effect of Different Pesticides on Brevipalpus lewisi McGregor

作　　者：祝国庆 张勇[2] 钱春莲[2] 赵荣华 ZHU Guo-qing(Research Institute of Grape and Melon of Xinjiang Uygur Autonomous Region, Shanshan,Xinjiang 838200)

机构地区：[1]新疆维吾尔自治区葡萄瓜果研究所,新疆鄯善838200 [2]新疆鄯善县农业技术推广中心,新疆鄯善838200

出　　处：《园艺与种苗》2019年第2期17-18,共2页Horticulture & Seed

摘　　要：[目的]筛选出防治葡萄短须螨的有效药剂。[方法]从农业防治、物理防治、化学防治3个方面对葡萄短须螨的防治进行总结,并对几种化学药剂进行了田间药效试验。[结果]20%哒螨灵乳油、72%炔螨特乳油、1.8%阿维菌素乳油3种药剂对葡萄短须螨的防治均有明显效果。其中哒螨灵的速效性和持效性均较好,可在生产上推广应用。[结论]在葡萄短须螨发生关键期使用药剂防治,并结合农业措施通风透光可进行有效防治。[Objective]The aim of this study was to screen out the effective agents for the control of Brevipalpus lewisi McGregor.[Method]The control of Brevipalpus lewisi McGregor was carried out from three aspects of agricultural control, physical control and chemical control, and some chemical agents were screened and tested.[Result]20% pyridaben EC, 72% propargite EC and 1.8% avermectin EC had significant effects on the control of Brevipalpus lewisi McGregor. Pyridaben had a good quick-acting effect and the lasting effect, which could be widely used in production.[Conclusion]The use of chemical control during the critical period, combined with agricultural measures, could effectively control Brevipalpus lewisi McGregor.

关 键 词：葡萄短须螨 药剂 防治 

分 类 号：S436.631[农业科学—农业昆虫与害虫防治]